A kind of production method of graphene modified fibre core-spun elastic yarn line and elastic fabric
Technical field
The present invention relates to spinning, weaving technology field, more particularly to a kind of graphene modified fibre core-spun elastic yarn line
And the production method of elastic fabric.
Background technique
As market comsupton demand upgrades, healthy consumption demand is increasingly subject to the attention and favor of consumer.And as most
Has one of subversive new material, grapheme material is constantly studied and applied in multiple fields by excellent properties.Graphite
The development of alkene and application gradually deeply, using the research and development of graphene material the functional product closely bound up with human health by
Step comes into the lives of the people, and the combination of graphene and textile industry will bring great influence for textile industry products innovation, city
Field prospect is very wide.
Currently, rationally researching and developing function textile using grapheme material is research hotspot.Although graphene has a variety of excellent
Benign energy, but textile industry will accurately hold its characteristic in the application material, with textile technology innovation and innovation of products designing
It combines, targetedly exploitation meets the graphene Related product of user demand, finds the prominent of graphene textile product exploitation
Cut.
Although the imagination of some applications is proposed for graphene textile in the prior art, but in specific industrial application
On there is also some problems, how to make graphene textile having antibacterial, far infrared heating, promote microcirculation, UV resistance
On the basis of line etc. is functional simultaneously have both good wrinkle resistance, snugness of fit and shape-retaining ability be the invention solves technology
Problem.
Summary of the invention
The present invention provides a kind of graphene modified fibre core-spun elastic yarn line and bullet aiming at above-mentioned defect
The production method of power fabric.The elastic fabric of graphene modified fibre core-spun elastic yarn line production has antibacterial, anti-mite, remote red
Outer fever, conduct it is refrigerant, promote microcirculation, the functionality such as antiultraviolet, fabric have good wrinkle resistance, snugness of fit and
Shape-retaining ability.It may be used on woven garment, knitted sport field, open up elastic force functional product market.
The production method technical solution of of the invention a kind of graphene modified fibre core-spun elastic yarn line and elastic fabric is,
A kind of graphene modified fibre core-spun elastic yarn line, using graphene modified fibre scribbled cored spandex thread.
Graphene modified polyester fibre and combing cotton fibre are blended, cored spandex thread.
Graphene modified polyester fibre content is 20%-80%, the model 20D-70D of spandex thread;The graphene
Modified fibre core-spun elastic yarn yarns branch is 10-60s.
Graphene modified fibre is graphene terylene modified fiber, and graphene content is 1%, and graphene modified fiber line is close
Degree is 1.2D, and the length of fiber is 38mm.Graphene modified fibre is purchased from Shengquan Group Co. Ltd., Jinan.
A kind of elastic fabric is formed by weaving using above-mentioned graphene modified fibre core-spun elastic yarn line, is woven or needle
Knitted fabric.
A kind of elastic fabric, including warp thread and weft yarn, the warp thread are purified cotton yarns, and number is 30-60 branch;The weft yarn
For above-mentioned graphene modified fibre core-spun elastic yarn line;The warp count is 100-180 pieces/inch, and the weft count is
50-120 pieces/inch;Yarn count is bigger, density is higher, and cost is higher.
Preferably, yarn count be 32-40 branch, 130-150 pieces/inch of warp count, 70-90 pieces/inch of weft count.
The yarn material of the elastic fabric is graphene modified fibre core-spun elastic yarn line, Quality Pure Cotton Yarn Production and low stretch yarn;Group
It is woven to weft-knitted plain weave or the two-sided tissue of interlayer;Described in the graphene modified fibre core-spun elastic yarn line is containing graphene
The number of functional scribbled is 40, the elastic filament is 30D spandex thread, and purified cotton yarns are 40, and the low stretch yarn is
75D;When the tissue is interlayer two-sided tissue, double-sided cloth outer layer is Quality Pure Cotton Yarn Production in the two-sided tissue of interlayer, and internal layer is described
Graphene modified fibre core-spun elastic yarn line, low stretch yarn are connecting line, grammes per square metre 340g/m2。
The production method of a kind of elastic fabric, which is characterized in that include the following steps:
(1) it spins:A. blowing;B. cotton carding;C. drafting;D. rove;E. spun yarn;F. it spins afterwards.
(2) woven fabric:A. warping;B. sizing;C. it weaves;D. it arranges.
(3) dyeing and finishing:A. pre-treatment;B. it dyes;C. final finishing.
A. blowing:Graphene fiber free from admixture, without short flannel, the relatively low control of blowing Beater Speed, FA106 Beater Speed by
560r/min is reduced to 480r/min, and A076E Beater Speed is changed to 960r/min by 1040r/min.FA106 hired roughneck is beaten by sawtooth
Hand is changed to kirschner beater, based on soft combing, guarantees to reduce fibre damage while improving carding effect;
B. cotton carding:Cotton carding, root will be carried out respectively by the graphene modified fibre and the cotton fiber of the blowing
According to graphene fiber free from admixture, without short flannel the characteristics of, carding process use cylinder, licker-in low speed, Gao Xici ratio, biggish cover board
Gauge;Cylinder speed is 360r/min, licker-in speed 805r/min, tin thorn ratio 2.31:1,9,9,8,8,9 English of Flat Gauge
It is very little/thousand points.Feed plate is raised, 6MM is raised in feed plate rear end, and 4MM is raised in front end, and tin when cotton carding is carried out to the cotton fiber
Woods speed is 410r/min, licker-in speed 930r/min;
C. drafting:First carry out pre- to the graphene modified fibre Jing Guo the cotton carding and obtain pre-drawing, it is pre- and every
Away from being adjusted between 9mm × 23mm-10mm × 25mm, pre- and horn mouth is between 2.6mm-2.8mm;Then by the pre-drawing
Three draftings are carried out with the cotton fiber Jing Guo the cotton carding and obtain ripe bar, and drafting gauge is 8mm × 22mm-9mm × 24mm
Between, amalgamation horn mouth mixes two horn mouths between 2.6mm-2.8mm between 2.8mm-3.0mm, and mixed three horn mouths are
Between 2.6mm-2.8mm;Since graphene fiber color is deeper, drafting photoelectricity, which exists, detects insensitive phenomenon, leaves in sliver
Photoelectricity 5cm-7cm starts movement parking, improves breakage auto stop sensitivity;Graphene modified fibre and the cotton fiber described in amalgamation
Spaced arrangement:Graphene strips/sliver/graphene strips/sliver/graphene strips/sliver/graphene strips;
D. rove:It is blended that any functionality containing graphene in rove acquisition claim 1-3 is carried out to the ripe bar
Yarn, between 70-80, rove is pressurised between control range 125-135 newton roving twist factor;
E. spun yarn:The appropriate control bigger than normal of back zone drafting multiple between 1.21-1.25, the control of reel cage pressure 180 ±
5CN, ingot speed control within ± 30r/min;The total draft multiple of the spinning frame is 33.86 times --- it 42.26 times, uses
Spun yarn wire loop model 6,903 6/0 or 6,903 10/0, spun yarn jaw are 2.75-3.0 common jaws, and pre-draft multiple is
3.0-3.5 times.
Beneficial effects of the present invention are:The accurate handle of graphene modified fibre core-spun elastic yarn line of the invention and elastic fabric
Graphene modified fibre functional characteristic is held, play grapheme material antibacterial, far infrared heating, promote microcirculation, antiultraviolet etc.
Functionality is combined with textile technology innovation and innovation of products designing with the reasonable application of grapheme material, is assigned by terminal use
Textile certain or several graphene functional characteristics are given, good functional effect is realized, develops graphene modified fibre cored
Stretch yarn and fabric improve shrink resistance, wrinkle resistance and the shape-retaining ability of fabric, in conjunction with fabric organizational structure design, do not reduce spinning
The wearing comfort of fabric.
Integral product of the present invention has antibacterial, far infrared heating, promotes the functionality such as microcirculation, antiultraviolet, fabric tool
There are good shrink resistance, wrinkle resistance, shape-retaining ability and snugness of fit, broader range of choice is provided for consumer, more preferably
Ground meets people's health demand, there is preferable economic benefit, and has good development prospect.
Detailed description of the invention:
Fig. 1 show the process route chart of the embodiment of the present invention 1.
Specific embodiment:
For a better understanding of the present invention, below with specific example come the technical solution that the present invention will be described in detail, but this
Invention is not limited thereto.
Embodiment 1
Graphene modified fibre cored elastic force woven garment fabric of the invention, specification is that warp thread is combed cotton yarn 32
Branch, weft yarn are 32 cored 40D spandex threads of combing graphene modified fibre scribbled, and the comprehensive yarn count of covering yarn is 29.6,
Wherein the weight ratio of the graphene modified polyester fibre of graphene modified fibre scribbled is 50%, and the weight ratio of cotton fiber is
50%.Warp count is 130 pieces/inch, and weft count is 78 pieces/inch.Used tissue is twill-weave.Graphene changes
Property fiber be graphene terylene modified fiber, graphene content be 1%, graphene modified fibre line density be 1.2D, fiber
Length is 38mm.Graphene modified fibre is purchased from Shengquan Group Co. Ltd., Jinan.
Process route specifically includes step as shown in Figure of description Fig. 1:
1, cotton cleaning process:
Cotton:FA002 griping cotton machine-FA016 mixed cotton slitter-FA103 twin shaft stream opener-FA106 card wire opener-
FA046 vibrating cotton box cotton feeding-A076F lapper;Graphene modified fibre:FA002 griping cotton machine-FA016 mixed cotton slitter-
FA103 twin shaft stream opener-FA106 card wire opener-FA046 vibrating cotton box cotton feeding-A076F lapper.
Graphene fiber free from admixture, without short flannel, the relatively low control of blowing Beater Speed, FA106 Beater Speed is by 560r/min
It is reduced to 480r/min, A076E Beater Speed is changed to 960r/min by 1040r/min.FA106 hired roughneck is changed to comb by garnet beater
Stylus printer hand guarantees to reduce fibre damage while improving carding effect based on soft combing;
2, carding step:
Cotton:FA201B carding machine graphene modified fibre:FA201B carding machine
Cotton carding will be carried out respectively by the graphene modified fibre and the cotton fiber of the blowing, according to graphene
Fiber free from admixture, without short flannel the characteristics of, carding process use cylinder, licker-in low speed, Gao Xici ratio, biggish Flat Gauge;Tin
Woods speed is 360r/min, licker-in speed 805r/min, tin thorn ratio 2.31:1, Flat Gauge 9,9,8,8,9 inches/thousand
Point.Feed plate is raised, 6MM is raised in feed plate rear end, and 4MM is raised in front end, and cylinder speed when cotton carding is carried out to the cotton fiber
Degree is 410r/min, licker-in speed 930r/min;
3, fore-spinning:
Cotton:FA305 pre-drawing machine-A191B lap former-A201E combing machine-
Cotton+graphene modified fibre:FA317 drawing frame-FA421 fly frame
Drafting:It first carries out pre- to the graphene modified fibre Jing Guo the cotton carding and obtains pre-drawing, pre- and gauge
It is adjusted between 9mm × 23mm-10mm × 25mm, pre- and horn mouth is between 2.6mm-2.8mm;Then by the pre-drawing with
The cotton fiber by the cotton carding carries out three draftings and obtains ripe bar, drafting gauge be 8mm × 22mm-9mm × 24mm it
Between, amalgamation horn mouth mixes two horn mouths between 2.6mm-2.8mm between 2.8mm-3.0mm, and mixing three horn mouths is 2.6mm-
Between 2.8mm;Since graphene fiber color is deeper, drafting photoelectricity, which exists, detects insensitive phenomenon, leaves photoelectricity in sliver
5cm-7cm starts movement parking, improves breakage auto stop sensitivity;Graphene modified fibre described in amalgamation and the cotton fiber interval
Arrangement mode:Graphene strips/sliver/graphene strips/sliver/graphene strips/sliver/graphene strips;
Rove is carried out to the ripe bar and obtains any functional scribbled containing graphene in claim 1-3, slightly
Between 70-80, rove is pressurised between control range 125-135 newton yarn twist factor;
4, spun yarn cored process:FA506S
Between 1.21-1.25, reel cage pressure is controlled in 180 ± 5CN, ingot speed control the appropriate control bigger than normal of back zone drafting multiple
System is within ± 30r/min;The total draft multiple of the spinning frame is 33.86 times, the spun yarn wire loop model 6903 used
6/0, spun yarn jaw is 3.0 common jaws, and pre-draft multiple is 3.5 times.
5, process is spun afterwards:N0.21C
Step 1-5 is spinning process, main technologic parameters:33.86 times of spun yarn total draft multiple, the twist 92 is twisted, spun yarn
Wire loop model 6,903 6/0, spun yarn jaw are 3.0 common jaws, and pre-draft multiple is 3.5 times.
6, warping process:Speed 650m/min, tension rail opening time 3.0s, tension piece opening time 3.0s, tension rail
Distance 15mm
7, sizing operation:Speed 55m/min, squeezing pressure 22kn starch pot temperature >=95 DEG C, slurry viscosity 7.8s
8, weaving process:Speed 650r/min, back rest position 1/3, menopause rack position 0
9, dyeing and finishing process:Singe (a positive and a negative 70m/min), moves back and boils drift (85-95 DEG C, 50m/min), stentering forming (190
DEG C, speed 55m/min), dyeing, preshrunk, finished product.
Embodiment 2
Graphene modified fibre cored elastic knitted fabric fabric of the invention, yarn use combing graphene modified fibre 40
Cored 30D spandex yarn, 40 yarns of combed cotton, 75D low stretch yarn, the synthesis yarn count of covering yarn are 37.4, and wherein graphene changes
Property fibre blending yarn in, the weight ratio of graphene modified polyester fibre is 50%, and the weight ratio of cotton fiber is 50%.Grammes per square metre
340g/m2, used tissue is the two-sided tissue of interlayer.
It is in place of the present embodiment and the difference of embodiment 1:
Spinning process:The main distinction of example 1 and example 2 is that spun yarn total draft multiple by 33.86 times is changed to 42.26 times,
The twist is adjusted to 115 twirls/10cm, spun yarn wire loop model 6,903 10/0 by 92 twirls/10cm, and spun yarn jaw is 2.75 common
Jaw, 3.0 times of pre-draft multiple.
Weaving process:The present embodiment is knitting weaving process, 34 cun of 20 needle of circular knitting machine, graphene modified fibre cored
Stretch yarn 40+30D, a length of 29.0cm/100 reed of 40 yarns of combed cotton, a length of 55.0cm/100 reed of 75D low stretch yarn yarn.
Dyeing and finishing technology:The present embodiment is 190 DEG C of pre-setting, speed 15m/min;Disappear 52 DEG C of hair, 60min;Pre-treatment 95
DEG C, 60min;Wash 130 DEG C of dyeing, 30min;60 DEG C of cotton dyeing, 30min, in dyeing course control heating rate 1.2 DEG C/
min;Setting temperature is 150 DEG C, speed 35m/min.
Front and back sides two-color effect, the double-sided design are broken through color and are limited, increase the color preference of finished fabric.
Above 2 embodiments of the invention are blended with graphene modified fibre and cotton fiber, and cored spandex thread obtains graphite
Alkene modified fibre core-spun elastic yarn line and elastic fabric, the series of products have antibacterial, far infrared heating, promote microcirculation, is anti-
The functionality such as ultraviolet light, fabric have good shrink resistance, wrinkle resistance and shape-retaining ability.Fabric test result see the table below:
The detection of 1 fabric functionality of table
Note:Standard in table 1 refers to《The detection and evaluation of GB/T 330127-2013 textile far infrared performance》.Comparative example
1, comparative example 2 is to replace with graphene modified fibre in embodiment 1, embodiment 2 to make without the modified polyester fiber of graphene
For control.Other processes are the same as embodiment 1, embodiment 2.
The detection of 2 fabric shape-retaining ability of table
Note:Testing standard is referring to GB/T18401-2016 national general safety technical code for textile products, GB/T3819-
Horn cupping, GB/T18863-2002 non-ironing textile, the comparative example in table 2 are replied in the measurement of 1997 textile fabric wrinkle recovery properties
3, comparative example 4 is that graphene modified fibre core-spun elastic yarn line in embodiment 1, embodiment 2 is replaced with common polyester cotton blended yarn
Line is as control.Other processes are the same as embodiment 1, embodiment 2.
The result of actual measurement shows that the series fabric product can improve microcirculation in human body, accelerate metabolism, having must be remote
Infrared health effect.Fabric has preferable shrink resistance, and warp, broadwise size changing rate reach -1%-0, and fabric has excellent
Wrinkle resistance, creasy recovery angle (WRA) they are 250 ° -300 °, and fabric has stable shape-retaining ability, the flatness (DP grades) after washing >=
3.5。
There is preferable economic benefit, and has good development prospect.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.